Tafsir of An-Nisa' 4:130

But if they separate (divorce), Allah will provide abundance for everyone of them from His bounty. And Allah is Ever All-Sufficient for His creatures' needs, All-Wise. This is the third case between husband and wife, in which divorce occurs. Allah states that if the spouses separate by divorce, then Allah will suffice them by giving him a better wife and her a better husband. The meaning of,

وكان الله واسعا حكيما

(And Allah is Ever All-Sufficient for His creatures' needs, All-Wise.) is: His favor is tremendous, His bounty is enormous and He is All-Wise in all His actions, decisions and commandments